Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_6c61dbed852aba7fa16b70063134ffc9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_6c61dbed852aba7fa16b70063134ffc9_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-25_6c61dbed852aba7fa16b70063134ffc9_cryptolocker
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Size
124KB
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MD5
6c61dbed852aba7fa16b70063134ffc9
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SHA1
5b49c4dc83e7c01957a36a6c3aa8a4023d183404
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SHA256
9f9bfec0abb1dbcf7518ebb1f22ed8e9733e51996d52dbf3aa621283c85dc660
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SHA512
fc3ec4ad534b01fba1fec508ab651e0e2e4f64da4ad5de068248da277d431ba0f8bbf0a0b59eef39886e4dc411b2998dc0838747f91bb5daf73c0ba4f9eb631b
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4AGoP:vCA9OtEvwDpjP
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-25_6c61dbed852aba7fa16b70063134ffc9_cryptolocker
Files
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2024-03-25_6c61dbed852aba7fa16b70063134ffc9_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE